/* reset */
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}



html {
    font-family: "microsoft yahei",arial,sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    line-height: 1.2;
}

nav ul {
    list-style: none;
}

a:active {
    outline: 0;
}

button[disabled], html input[disabled] {
    cursor: default;
}

img {
    vertical-align: middle;
}

button, input, select, textarea {
    font-size: 100%;
    margin: 0;
}

button, input {
    line-height: normal;
}

button, select {
    text-transform: none;
}

button, html input[type="button"], input[type="reset"], input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}

input[type="search"] {
    -webkit-appearance: textfield;
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

audio:not([controls]) {
    display: none;
    height: 0;
}

[hidden], template {
    display: none;
}

dfn {
    font-style: italic;
}

code, kbd, pre, samp {
    font-family: monospace, serif;
    font-size: 1em;
}

blockquote, q {
    quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* base */
html {
    height: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-size: 14px;
    line-height: 1.42857;
    color: #2b577a;
    background-color: #edeef3;
}

a {
    color: #4ba6e2;
    text-decoration: underline;
}

a:hover, a:focus {
    text-decoration: underline;
}

.clearfix:before, .clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

.center-block {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.fr {
    float: right !important;
}

.fl {
    float: left !important;
}

.hide, .hidden {
    display: none !important;
}

.show {
    display: block !important;
}

.visible {
    visibility: visible;
}

.invisible {
    visibility: hidden;
}

#content{
    background-color: #fff;
}
.layout {
    width: 100%;
}

.fl {
    float: left;
}

.rl {
    float: right;
}

.tc {
    text-align: center;
}


